ADSM-L

Primary storage pool on disk

2004-01-30 13:46:59
Subject: Primary storage pool on disk
From: Stef Coene <stef.coene AT DOCUM DOT ORG>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 30 Jan 2004 19:45:47 +0100
Hi,

I have a customer who wants to put his primary storage pool on disk.  This is
now 3TB and can grown up to 7TB.  Incremental backup is appr 300GB/night.

But I have some questions?
- What kind of disks should I use?  (the customer has a FastT from IBM with
fiber disks, but he wants a cheaper solution)
- What kind of raid level as protection?  Raid5, JBOD, Raild 0+1, ... ??
- Should I use a DISK type or FILE type storage pool?

Thx.

Stef

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